@brian_hartgen For two or three years, we had a community choir for which I did narration. I have always brailed out the narration using my Perkins brayer, because I just didn’t trust the brilliant to not lock up on me. It doesn’t happen often, but just enough that there’s no way I would be without hardcopy. Also, the quieter the better as far as I am concerned when panning using a braille display. That is one area where the braille sense really shines. Not sure about the mantis.